6129045839237 has 2 divisors, whose sum is σ = 6129045839238. Its totient is φ = 6129045839236.

The previous prime is 6129045839233. The next prime is 6129045839299. The reversal of 6129045839237 is 7329385409216.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4904922666436 + 1224123172801 = 2214706^2 + 1106401^2 .

It is a cyclic number.

It is not a de Polignac number, because 6129045839237 - 2² = 6129045839233 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6129045839233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3064522919618 + 3064522919619.

It is an arithmetic number, because the mean of its divisors is an integer number (3064522919619).

It is a 1-persistent number, because it is pandigital, but 2⋅6129045839237 = 12258091678474 is not.

Almost surely, 2^{6129045839237} is an apocalyptic number.

It is an amenable number.

6129045839237 is a deficient number, since it is larger than the sum of its proper divisors (1).

6129045839237 is an equidigital number, since it uses as much as digits as its factorization.

6129045839237 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19595520, while the sum is 59.

The spelling of 6129045839237 in words is "six trillion, one hundred twenty-nine billion, forty-five million, eight hundred thirty-nine thousand, two hundred thirty-seven".